I have managed to increase the height of the header are without too much trouble. I have a problem though. I cannot find which css controls the top position of the 'main content' area and have the auth box area overlapping the main content.
I'm using Fashion Mosaic
It can be seen here
http://www.damant.co.uk/online
I have removed most of the code from the header for simplicities sake. Well at least for my easily confused mind.
Any pointers in the right direction would be appreciated.
Ant